从其他组件切换 FieldSet

Question

How to make PrimeReact FieldSet controllable from an other (parent) component on React?

I have a boolean object toggled , i would like to pass it into child component.

When toggled = true , the FieldSet should be opened.

When toggled = false , the FieldSet should be closed.

import React from "react";
import { Fieldset } from "primereact/fieldset";

const FieldsetDemo = () => {
  return (
    <div>
      <div className="card">
        <h5>Toggleable</h5>
        <Fieldset legend="Header" toggleable>
          <p>
            Lorem ipsum dolor sit amet.
          </p>
        </Fieldset>
      </div>
    </div>
  );
};

Answer 1

Its easy. Working code sandbox: https://codesandbox.io/s/quizzical-snow-so91tv?file=/src/demo/FieldsetDemo.js

const FieldsetDemo = (props) => {
  return (
    <div>
      <div className="card">
        <h5>Toggleable</h5>
        <Fieldset legend="Header" toggleable collapsed={props.collapsed}>
          <p>
            Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
            eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim
            ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
            aliquip ex ea commodo consequat. Duis aute irure dolor in
            reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
            pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
            culpa qui officia deserunt mollit anim id est laborum.
          </p>
        </Fieldset>
      </div>
    </div>
  );
};

const rootElement = document.getElementById("root");
ReactDOM.render(<FieldsetDemo collapsed={true} />, rootElement);